subnet.im

AS263512CTBA TELECOM

BrazilRegistryLACNICTypeEyeball

At a glance

IPv4 prefixes

3

IPv6 prefixes

2

IPv4 addresses

4.1k

IPv6 /64s

4.3B

Upstream graph

The networks AS263512 is seen behind, one and two hops out, drawn from real AS paths.

AS263512Toward the internet core
Upstream graph for AS263512: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS263512CTBA TELECOMThis networkAS3356Lumen (Level 3)AS265938LAR TELECOMUNICAC…AS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS14840BR.DIGITAL

Networks observed one and two hops upstream of AS263512 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

5

adjacent networks

Upstreams
240%
Peers
240%
Downstreams
120%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS263512
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer428141
AS265938LAR TELECOMUNICACOES LTDA - MEBRPeer55

Prefixes

The largest blocks AS263512 originates, widest first.

Largest prefixes originated by AS263512
PrefixAddressesVisibility
191.243.200.0/212k79/80
191.243.200.0/221k79/80
191.243.204.0/221k79/80
2804:130c::/324.3B × /6461/62
2804:130c:100::/4016.8M × /6461/62

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.